linux-stable.git/drivers/acpi, branch v5.4.259

ACPI: irq: Fix incorrect return value in acpi_register_gsi()

2023-10-25T09:53:24+00:00

commit 0c21a18d5d6c6a73d098fb9b4701572370942df9 upstream.

acpi_register_gsi() should return a negative value in case of failure.

Currently, it returns the return value from irq_create_fwspec_mapping().
However, irq_create_fwspec_mapping() returns 0 for failure. Fix the
issue by returning -EINVAL if irq_create_fwspec_mapping() returns zero.

Fixes: d44fa3d46079 ("ACPI: Add support for ResourceSource/IRQ domain mapping")
Cc: 4.11+  # 4.11+
Signed-off-by: Sunil V L 
[ rjw: Rename a new local variable ]
Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Greg Kroah-Hartman

ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA

2023-10-25T09:53:22+00:00

[ Upstream commit c1ed72171ed580fbf159e703b77685aa4b0d0df5 ]

Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CBA
has an ACPI DSDT table that describes IRQ 1 as ActiveLow while
the kernel overrides it to EdgeHigh.

This prevents the keyboard from working. To fix this issue, add this laptop
to the skip_override_table so that the kernel does not override IRQ 1.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217901
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede 
Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Sasha Levin

ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA

2023-10-25T09:53:22+00:00

[ Upstream commit 05cda427126f30ce3fc8ffd82fd6f5196398d502 ]

Like the ASUS ExpertBook B2502CBA and various ASUS Vivobook laptops, the
ASUS ExpertBook B1502CBA has an ACPI DSDT table that describes IRQ 1 as
ActiveLow while the kernel overrides it to Edge_High.

    $ sudo dmesg | grep DMI
    DMI: ASUSTeK COMPUTER INC. ASUS EXPERTBOOK B1502CBA_B1502CBA/B1502CBA, BIOS B1502CBA.300 01/18/2023
    $ grep -A 40 PS2K dsdt.dsl | grep IRQ -A 1
                    IRQ (Level, ActiveLow, Exclusive, )
                        {1}

This prevents the keyboard from working. To fix this issue, add this laptop
to the skip_override_table so that the kernel does not override IRQ 1.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=217323
Signed-off-by: Paul Menzel 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA

2023-10-25T09:53:22+00:00

[ Upstream commit 77c7248882385397cd7dffe9e1437f59f32ce2de ]

Like the Asus Expertbook B2502CBA and various Asus Vivobook laptops,
the Asus Expertbook B2402CBA has an ACPI DSDT table that describes IRQ 1
as ActiveLow while the kernel overrides it to Edge_High. This prevents the
keyboard from working. To fix this issue, add this laptop to the
skip_override_table so that the kernel does not override IRQ 1.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216864
Tested-by: zelenat 
Signed-off-by: Tamim Khan 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks

2023-10-25T09:53:22+00:00

[ Upstream commit 7203481fd12b1257938519efb2460ea02b9236ee ]

The Asus ExpertBook B2502 has the same keyboard issue as Asus Vivobook
K3402ZA/K3502ZA. The kernel overrides IRQ 1 to Edge_High when it
should be Active_Low.

This patch adds the ExpertBook B2502 model to the existing
quirk list of Asus laptops with this issue.

Fixes: b5f9223a105d ("ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA")
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2142574
Signed-off-by: Hans de Goede 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA

2023-10-25T09:53:22+00:00

[ Upstream commit b5f9223a105d9b56954ad1ca3eace4eaf26c99ed ]

Like the Asus Vivobook K3402ZA/K3502ZA/S5402ZA Asus Vivobook S5602ZA
has an ACPI DSDT table the describes IRQ 1 as ActiveLow while the kernel
overrides it to Edge_High. This prevents the keyboard on this laptop
from working. To fix this add this laptop to the skip_override_table so
that the kernel does not override IRQ 1.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216579
Tested-by: Dzmitry 
Signed-off-by: Tamim Khan 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resource: Add ASUS model S5402ZA to quirks

2023-10-25T09:53:22+00:00

[ Upstream commit 6e5cbe7c4b41824e500acbb42411da692d1435f1 ]

The Asus Vivobook S5402ZA has the same keyboard issue as Asus Vivobook
K3402ZA/K3502ZA. The kernel overrides IRQ 1 to Edge_High when it
should be Active_Low.

This patch adds the S5402ZA model to the quirk list.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216158
Tested-by: Kellen Renshaw 
Signed-off-by: Kellen Renshaw 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA

2023-10-25T09:53:22+00:00

[ Upstream commit e12dee3736731e24b1e7367f87d66ac0fcd73ce7 ]

In the ACPI DSDT table for Asus VivoBook K3402ZA/K3502ZA
IRQ 1 is described as ActiveLow; however, the kernel overrides
it to Edge_High. This prevents the internal keyboard from working
on these laptops. In order to fix this add these laptops to the
skip_override_table so that the kernel does not override IRQ 1 to
Edge_High.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216158
Reviewed-by: Hui Wang 
Tested-by: Tamim Khan 
Tested-by: Sunand 
Signed-off-by: Tamim Khan 
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: resources: Add DMI-based legacy IRQ override quirk

2023-10-25T09:53:22+00:00

[ Upstream commit 892a012699fc0b91a2ed6309078936191447f480 ]

After the commit 0ec4e55e9f57 ("ACPI: resources: Add checks for ACPI
IRQ override") is reverted, the keyboard on Medion laptops can't
work again.

To fix the keyboard issue, add a DMI-based override check that will
not affect other machines along the lines of prt_quirks[] in
drivers/acpi/pci_irq.c.

If similar issues are seen on other platforms, the quirk table could
be expanded in the future.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=213031
BugLink: http://bugs.launchpad.net/bugs/1909814
Suggested-by: Rafael J. Wysocki 
Reported-by: Manuel Krause 
Tested-by: Manuel Krause 
Signed-off-by: Hui Wang 
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki 
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin

ACPI: Drop acpi_dev_irqresource_disabled()

2023-10-25T09:53:22+00:00

[ Upstream commit 1c3f69b4543af0aad514c127298e5ea40392575d ]

The functionality of acpi_dev_irqresource_disabled() is same as in common
irqresource_disabled(), so drop acpi_dev_irqresource_disabled() in favour
of that function.

Signed-off-by: John Garry 
Signed-off-by: Marc Zyngier 
Acked-by: Rafael J. Wysocki 
Link: https://lore.kernel.org/r/1606905417-183214-4-git-send-email-john.garry@huawei.com
Stable-dep-of: c1ed72171ed5 ("ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA")
Signed-off-by: Sasha Levin